#A343D4#A343D4

#A343D4 is a mid, highly saturated violet. Relative luminance 0.166; OKLCH L 57.6% C 0.219 H 311.9°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#A343D4
RGB	rgb(163, 67, 212)
HSL	hsl(280, 63%, 55%)
HSV	hsv(280, 68%, 83%)
CMYK	cmyk(23.1%, 68.4%, 0%, 16.9%)
CIE-LAB	lab(47.69, 62.03, -57.67)
CIE-LCH	lch(47.69, 84.70, 317.09°)
OKLab	oklab(57.64% 0.1458 -0.1628)
OKLCH	oklch(57.64% 0.219 311.9)
XYZ	xyz(28.9929, 16.5551, 63.9427)
Luminance	0.1655 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A343D4 #74D443

analogous

#5A43D4 #A343D4 #D443BD

triadic

#A343D4 #D4A343 #43D4A3

tetradic

#A343D4 #D45A43 #74D443 #43BDD4

square

#A343D4 #D45A43 #74D443 #43BDD4

split-complementary

#A343D4 #BDD443 #43D45A

monochromatic

#5E1D7F #8329B1 #A343D4 #BB75DF #D4A7EB

Accessibility & contrast

On white

4.87

#A343D4 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#A343D4 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #A343D4

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A343D4	#FFFFFF	#000000	##FFFFFF
##A343D4	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#006CD8

Deuteranopia (green-blind)

#3373D1

Tritanopia (blue-blind)

#9D6187

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #a343d4;
/* rgb */ color: rgb(163, 67, 212);
/* oklch */ color: oklch(57.6% 0.219 311.9);

Tailwind

colors: {
  custom: {
    50: '#c27ee2',
    500: '#a343d4',
    950: '#000000',
  },
}

SCSS

$custom: #a343d4;
$custom-light: #c27ee2;
$custom-dark: #000000;

JSON

{
  "hex": "#a343d4",
  "rgb": {
    "r": 163,
    "g": 67,
    "b": 212
  },
  "hsl": {
    "h": 279.724,
    "s": 62.771,
    "l": 54.706
  },
  "oklch": {
    "l": 0.57636,
    "c": 0.21857,
    "h": 311.9
  },
  "luminance": 0.16554
}

Semantic roles & 50–950 ramp

primary

#A343D4

secondary

#AFD89B

accent

#E64279

background

#FCF8FD

surface

#F8EFFB

border

#D1CAD4

text

#130A15

muted

#827C83

Preview Lab

Preview with #A343D4

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →